Liverpool still do not know when Alisson will return from injury and have therefore continued to work extensively with Adrian over the international break.

Liverpool have been working with Adrian at Melwood along with Alisson (Image: GETTY)

The majority of the Liverpool squad may have been away on international duty over the break, but there has still been plenty of work going on at Melwood.

Newly-signed goalkeeper Adrian has been thrown straight into the deep end since arriving on a free transfer last month, after Alisson suffered a calf injury on the opening day of the season against Norwich.

John Achterberg, Liverpool’s goalkeeper coach, has been working with the Spaniard during the first week of the international break to help him adapt to Jurgen Klopp’s tactical expectations.

“We did a few extra sessions with them both last week at Melwood,” Achterberg told Liverpool’s website.

Related articles

Alisson was forced off through injury in Liverpool's Premier League opener against Norwich (Image: GETTY)

“Ali has been working with Dave [Rydings] in the gym a lot to improve the strength and try to keep the fitness levels up,” Achterberg recently said.

“In the last few days he has been out on the pitch to do some catching and footwork, as well as small passing drills.

“He has made steady progress, but it is difficult to say how long it will take or how it will progress. It needs time and we cannot look too far ahead, so we take each day as it comes, see how he feels, and then make progress from that.”